Ethyl 5-methyl-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazine-2-carboxylate

98%

None

Sealed in dry,2-8℃

Room temperature in continental US; may vary elsewhere.

C₁₀H₁₁N₃O₃

221.21

None

O=C(OCC)C1=NN2C=CN(C(=O)C2=C1)C

65.6

0.2097

6

0

2